153800640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2576

約数の個数: 224

約数和(自身を含む): 620328960

約数和(自身を除く): 466528320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2543, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5086, 6048, 6720, 7560, 7629, 8640, 10080, 10172, 12096, 12715, 15120, 15258, 17801, 20160, 20344, 22887, 25430, 30240, 30516, 35602, 38145, 40688, 45774, 50860, 53403, 60480, 61032, 68661, 71204, 76290, 81376, 89005, 91548, 101720, 106806, 114435, 122064, 137322, 142408, 152580, 160209, 162752, 178010, 183096, 203440, 213612, 228870, 244128, 267015, 274644, 284816, 305160, 320418, 343305, 356020, 366192, 406880, 427224, 457740, 480627, 488256, 534030, 549288, 569632, 610320, 640836, 686610, 712040, 732384, 801045, 813760, 854448, 915480, 961254, 1068060, 1098576, 1139264, 1220640, 1281672, 1373220, 1424080, 1464768, 1602090, 1708896, 1830960, 1922508, 2136120, 2197152, 2403135, 2441280, 2563344, 2746440, 2848160, 3204180, 3417792, 3661920, 3845016, 4272240, 4394304, 4806270, 5126688, 5492880, 5696320, 6408360, 7323840, 7690032, 8544480, 9612540, 10253376, 10985760, 12816720, 15380064, 17088960, 19225080, 21971520, 25633440, 30760128, 38450160, 51266880, 76900320, 153800640]

約数ペア:

[(1, 153800640), (2, 76900320), (3, 51266880), (4, 38450160), (5, 30760128), (6, 25633440), (7, 21971520), (8, 19225080), (9, 17088960), (10, 15380064), (12, 12816720), (14, 10985760), (15, 10253376), (16, 9612540), (18, 8544480), (20, 7690032), (21, 7323840), (24, 6408360), (27, 5696320), (28, 5492880), (30, 5126688), (32, 4806270), (35, 4394304), (36, 4272240), (40, 3845016), (42, 3661920), (45, 3417792), (48, 3204180), (54, 2848160), (56, 2746440), (60, 2563344), (63, 2441280), (64, 2403135), (70, 2197152), (72, 2136120), (80, 1922508), (84, 1830960), (90, 1708896), (96, 1602090), (105, 1464768), (108, 1424080), (112, 1373220), (120, 1281672), (126, 1220640), (135, 1139264), (140, 1098576), (144, 1068060), (160, 961254), (168, 915480), (180, 854448), (189, 813760), (192, 801045), (210, 732384), (216, 712040), (224, 686610), (240, 640836), (252, 610320), (270, 569632), (280, 549288), (288, 534030), (315, 488256), (320, 480627), (336, 457740), (360, 427224), (378, 406880), (420, 366192), (432, 356020), (448, 343305), (480, 320418), (504, 305160), (540, 284816), (560, 274644), (576, 267015), (630, 244128), (672, 228870), (720, 213612), (756, 203440), (840, 183096), (864, 178010), (945, 162752), (960, 160209), (1008, 152580), (1080, 142408), (1120, 137322), (1260, 122064), (1344, 114435), (1440, 106806), (1512, 101720), (1680, 91548), (1728, 89005), (1890, 81376), (2016, 76290), (2160, 71204), (2240, 68661), (2520, 61032), (2543, 60480), (2880, 53403), (3024, 50860), (3360, 45774), (3780, 40688), (4032, 38145), (4320, 35602), (5040, 30516), (5086, 30240), (6048, 25430), (6720, 22887), (7560, 20344), (7629, 20160), (8640, 17801), (10080, 15258), (10172, 15120), (12096, 12715)]